MRI studies of fraternal and identical twins found that general intelligence was correlated with the ___ of gray and white matter
a. Volume
b. Density
c. Connectivity
d. Absence
A
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Raising the minimum drinking age and airing anti-drug commercials are examples of
a. controversial efforts to prevent substance use. b. universal efforts to prevent substance use. c. relapse prevention efforts. d. harm reduction programs.
A growing number of studies support the idea that physical exercise is a lifestyle factor that might lead to increased:
a. rates of aging because of wear and tear. b. anxiety as a result of social comparison, especially in health club settings. c. physical and mental health. d. routine health care exams.
An EEG is recording Duane's brain activity while he sleeps. He has just entered Stage N2 sleep when there is a sudden crash from the hallway. It is likely that:
a. Duane will wake up and report he was not really asleep yet b. Duane will incorporate the noise from the crash into the dream he is currently experiencing c. the EEG will return to a period of alpha wave activity d. there will be a K-complex pattern in the EEG pattern at the time of the crash
Almost all states do NOT allow a psychologist to give testimony with regard to rape on
A. unfounded stereotypes of rape survivors. B. whether the victim is telling the truth about being raped. C. common reactions to rape. D. whether certain behaviors after a rape are unusual or usual.